diff --git a/qmap/libqmap/read_qm.f90 b/qmap/libqmap/read_qm.f90
index 03d5991e1..f5f7615c8 100644
--- a/qmap/libqmap/read_qm.f90
+++ b/qmap/libqmap/read_qm.f90
@@ -10,14 +10,16 @@ subroutine read_qm(fname)
   common/datcom/dd(2,5760000),ss(400,NFFT),savg(NFFT),fcenter,nutc,junk(NJUNK)
 
   open(28,file=trim(fname),status='old',access='stream',err=900)
-  read(28) prog_id,mycall,mygrid,fcenter,nutc,ntx30a,ntx30b,ia,ib,nxtra
+  read(28) prog_id,mycall,mygrid,fcenter,nutc,ntx30a,ntx30b,ndop00,ndop58,  &
+       ia,ib,nxtra
   id1=0
   read(28) id1(1:2,ia:ib)
   dd=0.
   dd(1:2,ia:ib)=2.4*id1(1:2,ia:ib)    !### Why the boost by 2.4 ???
 
-!  write(*,3001) prog_id,mycall(1:6),mygrid,fcenter,nutc,ntx30a,ntx30b,ia,ib
-!3001 format(a24,2x,a6,2x,a6,f10.3,i6.4,2i5,2i9)
+!  write(*,3001) prog_id,mycall(1:6),mygrid,fcenter,nutc,ntx30a,ntx30b,  &
+!       ndop00,ndop58,ia,ib
+!3001 format(a24,2x,a6,2x,a6,f10.3,i6.4,2i5/4i9)
   go to 999
 
 900 print*,'Cannot open ',fname
diff --git a/qmap/libqmap/save_qm.f90 b/qmap/libqmap/save_qm.f90
index 7f74ae888..edf7b3882 100644
--- a/qmap/libqmap/save_qm.f90
+++ b/qmap/libqmap/save_qm.f90
@@ -1,4 +1,5 @@
-subroutine save_qm(fname,prog_id,mycall,mygrid,dd,ntx30a,ntx30b,fcenter,nutc)
+subroutine save_qm(fname,prog_id,mycall,mygrid,dd,ntx30a,ntx30b,fcenter,  &
+     nutc,ndop00,ndop58)
 
   parameter(NMAX=60*96000)
   character*(*) fname,prog_id,mycall,mygrid
@@ -56,7 +57,7 @@ subroutine save_qm(fname,prog_id,mycall,mygrid,dd,ntx30a,ntx30b,fcenter,nutc)
   mycall_12=mycall
   mygrid_6=mygrid
   write(29) prog_id_24,mycall_12,mygrid_6,fcenter,nutc,ntx30a,ntx30b,  &
-       ia,ib,nxtra                     !Write header to disk
+       ndop00,ndop58,ia,ib,nxtra                     !Write header to disk
   write(29) id1(1:2,ia:ib)             !Write 8-bit data to disk
   close(29)
 
diff --git a/qmap/mainwindow.cpp b/qmap/mainwindow.cpp
index 7dff6047a..5ed65d882 100644
--- a/qmap/mainwindow.cpp
+++ b/qmap/mainwindow.cpp
@@ -407,7 +407,8 @@ void MainWindow::dataSink(int k)
 //      qDebug() << "aa" << t.simplified() << m_myCall << m_myGrid << datcom_.fcenter;
       save_qm_(fname.toLatin1(), t.toLatin1(), m_myCall.toLatin1(), m_myGrid.toLatin1(),
                datcom2_.d4, &datcom2_.ntx30a, &datcom2_.ntx30b, &datcom2_.fcenter,
-               &datcom2_.nutc, fname.length(), t.length(), m_myCall.length(), m_myGrid.length());
+               &datcom2_.nutc, &m_dop00, &m_dop58,
+               fname.length(), t.length(), m_myCall.length(), m_myGrid.length());
     }
     if(ihsym==m_hsymStop) {
       m_nTx30a=0;
@@ -1039,6 +1040,8 @@ void MainWindow::guiUpdate()
     ui->labUTC->setText(utc);
     m_hsym0=khsym;
     m_sec0=nsec;
+    if(n60==0) m_dop00=datcom_.ndop00;
+    if(n60==58) m_dop58=datcom_.ndop00;
   }
 }
 
diff --git a/qmap/mainwindow.h b/qmap/mainwindow.h
index 5d6f932a1..ea7c9a03d 100644
--- a/qmap/mainwindow.h
+++ b/qmap/mainwindow.h
@@ -115,6 +115,8 @@ private:
   qint32  m_nDoubleClicked=0;
   qint32  m_nline=0;
   qint32  m_WSJTX_TRperiod=0;
+  qint32  m_dop00=0;
+  qint32  m_dop58=0;
   qint32  m_zero=0;
   qint32  m_one=1;
 
@@ -203,7 +205,7 @@ extern "C" {
 
   void save_qm_(const char* fname, const char* prog_id, const char* mycall, const char* mygrid,
                 float d4[], int* ntx30a, int* ntx30b, double* fcenter, int* nutc,
-                int len1, int len2, int len3, int len4);
+                int* dop00, int* dop58, int len1, int len2, int len3, int len4);
 
   void read_qm_(const char* fname, int len);